#ifndef PSD_H
#define PSD_H

#include "fftw3.h"
#include <QDebug>
#include <QFile>
#include <qcustomplot.h>
#include <math.h>

class PSD
{
public:
    PSD(int n,int fs, QString file);
    ~PSD();

    QVector<QVector<double>> seepsd();
public:
    //采集点数量和采样频率
    int N;
    int Fs;
    QString Filename;
};
#endif // PSD_H
